1212059520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1362

約数の個数: 384

約数和(自身を含む): 4995095040

約数和(自身を除く): 3783035520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 805, 828, 840, 896, 920, 960, 966, 1008, 1035, 1104, 1120, 1152, 1260, 1288, 1307, 1344, 1380, 1440, 1449, 1472, 1610, 1656, 1680, 1840, 1920, 1932, 2016, 2070, 2208, 2240, 2415, 2520, 2576, 2614, 2688, 2760, 2880, 2898, 2944, 3220, 3312, 3360, 3680, 3864, 3921, 4032, 4140, 4416, 4480, 4830, 5040, 5152, 5228, 5520, 5760, 5796, 6440, 6535, 6624, 6720, 7245, 7360, 7728, 7842, 8064, 8280, 8832, 9149, 9660, 10080, 10304, 10456, 11040, 11592, 11763, 12880, 13070, 13248, 13440, 14490, 14720, 15456, 15684, 16560, 18298, 19320, 19605, 20160, 20608, 20912, 22080, 23184, 23526, 25760, 26140, 26496, 27447, 28980, 30061, 30912, 31368, 33120, 36596, 38640, 39210, 40320, 41824, 44160, 45745, 46368, 47052, 51520, 52280, 54894, 57960, 58815, 60122, 61824, 62736, 66240, 73192, 77280, 78420, 82341, 83648, 90183, 91490, 92736, 94104, 103040, 104560, 109788, 115920, 117630, 120244, 125472, 132480, 137235, 146384, 150305, 154560, 156840, 164682, 167296, 180366, 182980, 185472, 188208, 209120, 210427, 219576, 231840, 235260, 240488, 250944, 270549, 274470, 292768, 300610, 309120, 313680, 329364, 360732, 365960, 376416, 411705, 418240, 420854, 439152, 450915, 463680, 470520, 480976, 501888, 541098, 548940, 585536, 601220, 627360, 631281, 658728, 721464, 731920, 752832, 823410, 836480, 841708, 878304, 901830, 927360, 941040, 961952, 1052135, 1082196, 1097880, 1171072, 1202440, 1254720, 1262562, 1317456, 1352745, 1442928, 1463840, 1505664, 1646820, 1683416, 1756608, 1803660, 1882080, 1893843, 1923904, 2104270, 2164392, 2195760, 2404880, 2509440, 2525124, 2634912, 2705490, 2885856, 2927680, 3156405, 3293640, 3366832, 3513216, 3607320, 3764160, 3787686, 3847808, 4208540, 4328784, 4391520, 4809760, 5050248, 5269824, 5410980, 5771712, 5855360, 6312810, 6587280, 6733664, 7214640, 7528320, 7575372, 8417080, 8657568, 8783040, 9469215, 9619520, 10100496, 10539648, 10821960, 11543424, 12625620, 13174560, 13467328, 14429280, 15150744, 16834160, 17315136, 17566080, 18938430, 19239040, 20200992, 21643920, 25251240, 26349120, 26934656, 28858560, 30301488, 33668320, 34630272, 37876860, 40401984, 43287840, 50502480, 52698240, 57717120, 60602976, 67336640, 75753720, 80803968, 86575680, 101004960, 121205952, 134673280, 151507440, 173151360, 202009920, 242411904, 303014880, 404019840, 606029760, 1212059520]

約数ペア:

[(1, 1212059520), (2, 606029760), (3, 404019840), (4, 303014880), (5, 242411904), (6, 202009920), (7, 173151360), (8, 151507440), (9, 134673280), (10, 121205952), (12, 101004960), (14, 86575680), (15, 80803968), (16, 75753720), (18, 67336640), (20, 60602976), (21, 57717120), (23, 52698240), (24, 50502480), (28, 43287840), (30, 40401984), (32, 37876860), (35, 34630272), (36, 33668320), (40, 30301488), (42, 28858560), (45, 26934656), (46, 26349120), (48, 25251240), (56, 21643920), (60, 20200992), (63, 19239040), (64, 18938430), (69, 17566080), (70, 17315136), (72, 16834160), (80, 15150744), (84, 14429280), (90, 13467328), (92, 13174560), (96, 12625620), (105, 11543424), (112, 10821960), (115, 10539648), (120, 10100496), (126, 9619520), (128, 9469215), (138, 8783040), (140, 8657568), (144, 8417080), (160, 7575372), (161, 7528320), (168, 7214640), (180, 6733664), (184, 6587280), (192, 6312810), (207, 5855360), (210, 5771712), (224, 5410980), (230, 5269824), (240, 5050248), (252, 4809760), (276, 4391520), (280, 4328784), (288, 4208540), (315, 3847808), (320, 3787686), (322, 3764160), (336, 3607320), (345, 3513216), (360, 3366832), (368, 3293640), (384, 3156405), (414, 2927680), (420, 2885856), (448, 2705490), (460, 2634912), (480, 2525124), (483, 2509440), (504, 2404880), (552, 2195760), (560, 2164392), (576, 2104270), (630, 1923904), (640, 1893843), (644, 1882080), (672, 1803660), (690, 1756608), (720, 1683416), (736, 1646820), (805, 1505664), (828, 1463840), (840, 1442928), (896, 1352745), (920, 1317456), (960, 1262562), (966, 1254720), (1008, 1202440), (1035, 1171072), (1104, 1097880), (1120, 1082196), (1152, 1052135), (1260, 961952), (1288, 941040), (1307, 927360), (1344, 901830), (1380, 878304), (1440, 841708), (1449, 836480), (1472, 823410), (1610, 752832), (1656, 731920), (1680, 721464), (1840, 658728), (1920, 631281), (1932, 627360), (2016, 601220), (2070, 585536), (2208, 548940), (2240, 541098), (2415, 501888), (2520, 480976), (2576, 470520), (2614, 463680), (2688, 450915), (2760, 439152), (2880, 420854), (2898, 418240), (2944, 411705), (3220, 376416), (3312, 365960), (3360, 360732), (3680, 329364), (3864, 313680), (3921, 309120), (4032, 300610), (4140, 292768), (4416, 274470), (4480, 270549), (4830, 250944), (5040, 240488), (5152, 235260), (5228, 231840), (5520, 219576), (5760, 210427), (5796, 209120), (6440, 188208), (6535, 185472), (6624, 182980), (6720, 180366), (7245, 167296), (7360, 164682), (7728, 156840), (7842, 154560), (8064, 150305), (8280, 146384), (8832, 137235), (9149, 132480), (9660, 125472), (10080, 120244), (10304, 117630), (10456, 115920), (11040, 109788), (11592, 104560), (11763, 103040), (12880, 94104), (13070, 92736), (13248, 91490), (13440, 90183), (14490, 83648), (14720, 82341), (15456, 78420), (15684, 77280), (16560, 73192), (18298, 66240), (19320, 62736), (19605, 61824), (20160, 60122), (20608, 58815), (20912, 57960), (22080, 54894), (23184, 52280), (23526, 51520), (25760, 47052), (26140, 46368), (26496, 45745), (27447, 44160), (28980, 41824), (30061, 40320), (30912, 39210), (31368, 38640), (33120, 36596)]